Methods, systems, and computer program products for providing a call attempt triggered messaging service in a communications network

• US 20080285735A1
• Filed: 10/25/2007
• Published: 11/20/2008
• Est. Priority Date: 10/26/2006
• Status: Active Grant

• Current Assignee: Tekelec Global, Inc. (Oracle Corporation)
• Original Assignee: Tekelec
• Inventors: Ravishankar, Venkataramaiah, Marsico, Peter J., Grant, Cory A.
• Granted Patent: US 8,199,892 B2
• Time in Patent Office: Days
• US Class Current: 379/207.02
• CPC Class Codes: H04L 51/04 Real-time or near real-time messaging, e.g. instant messaging [IM]
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04Q 2213/1307 Call setup
• CPC Class Codes: H04Q 2213/13096 Digital apparatus individually associated with a subscriber line, digital line circuits
• CPC Class Codes: H04Q 2213/13098 Mobile subscriber
• CPC Class Codes: H04Q 2213/13103 Memory
• CPC Class Codes: H04Q 2213/13176 Common channel signaling, CCS7
• CPC Class Codes: H04Q 2213/13248 Multimedia
• CPC Class Codes: H04Q 2213/13336 Store & forward, messaging systems email H04Q2213/13375

Abstract

Methods, systems, and computer program products for providing a call attempt triggered messaging service in a communications network is described. In one embodiment, the method comprises intercepting a call signaling message including a calling party subscriber identifier and a called party subscriber identifier. A call attempt triggered message generation (CATMG) database using the called party subscriber identifier is queried. In the event the called party subscriber identifier exists in the CATMG database, a messaging service message is generated. The messaging service message is then transmitted to a contact address.

Claims

1. A method for providing a call attempt triggered messaging service in a communications network, the method comprising steps of:

(a) intercepting a call signaling message including a calling party subscriber identifier and a called party subscriber identifier;

(b) querying a call attempt triggered message generation (CATMG) database using the called party subscriber identifier;

(c) generating a messaging service message if the called party subscriber identifier exists in the CATMG database; and

(d) transmitting the messaging service message to a contact address.

2. The method of claim 1 wherein the contact address is associated with the calling party subscriber identifier.

3. The method of claim 1 wherein the contact address includes at least one of a calling party subscriber identifier and a contact address obtained from an ENUM database.

4. The method of claim 1 wherein the messaging service message includes at least one of a short message service (SMS) message, an email message, an instant message service message, and a multimedia message service message.

5. The method of claim 1 wherein transmitting the messaging service message includes:

transmitting the messaging service message to a third party associated with the calling party subscriber identifier if the called party subscriber identifier has been designated as a restricted number by the third party.

6. The method of claim 5 comprising,

(e) discarding the call signaling message if the called party subscriber identifier is the restricted number.

7. The method of claim 5 wherein the messaging service message informs the third party that the restricted number has been called.

8. The method of claim 1 wherein the messaging service message is generated by incorporating data obtained from a content database into the message service message, wherein the data is specified by the CATMG database.

9. The method of claim 8 wherein at least a portion of the content database is maintained by a toll free database.

10. The method of claim 1 wherein transmitting the messaging service message includes:

transmitting the messaging service message to a third party associated with the calling party subscriber identifier if the call signaling message is originated during a time period indicated in the CATMG database.

11. The method of claim 10 wherein the time period includes at least one of a predefined time range and a day of the week.

12. The method of claim 1 further comprising:

querying an E.164 number (ENUM) server to locate at least one uniform resource identifier (URI) associated with the calling party subscriber identifier;

receiving the at least one URI from the ENUM server; and

transmitting the messaging service message to the at least one URI.

13. The method of claim 12 wherein the at least one URI is received from the ENUM server if a presence server indicates that the at least one URI is available.

14. A method for providing a call attempt triggered messaging service in a communications network, the method comprising steps of:

(a) intercepting a call signaling message including a calling party subscriber identifier and a called party subscriber identifier;

(b) querying a call attempt triggered message generation (CATMG) database using the calling party subscriber identifier and the called party subscriber identifier;

(c) generating a messaging service message if the calling party subscriber identifier is designated as a restricted number with regard to the called party subscriber identifier in the CATMG database; and

(d) transmitting the messaging service message to a contact address.

15. A method for providing a call attempt triggered messaging service in a communications network, the method comprising steps of:

(a) intercepting a call signaling message including a calling party subscriber identifier and a called party subscriber identifier;

(b) querying a call attempt triggered message generation (CATMG) database using the calling party subscriber identifier;

(c) generating a messaging service message if the calling party subscriber identifier exists in the CATMG database; and

(d) transmitting the messaging service message to a contact address.

16. A network routing element for providing a call attempt triggered messaging service in a communications network, comprising:

(a) a screening function for intercepting a call signaling message associated with a call including calling and called party information and searching a call attempt triggered message generation (CATMG) database using at least a portion of the calling and called party information to determine whether a call attempt trigger has been set for the call; and

(b) a CATMG function for generating a messaging service message in response to the call attempt trigger being set for the call, and transmitting the messaging service message to a contact address.

17. The network routing element of claim 16 wherein the contact address includes one of the calling party subscriber identifier and a contact address obtained from an ENUM database based on the calling party subscriber identifier.

18. The network routing element of claim 16 wherein the messaging service message comprises at least one of a short message service (SMS) message, an email message, an instant message service message, and a multimedia message service message.

19. The network routing element of claim 16 wherein the messaging service message is generated by incorporating data obtained from a content database into the message service message, wherein the data is specified by the CATMG database.

20. The network routing element of claim 19 wherein at least a portion of the content database is maintained by a toll free database.

21. The network routing element of claim 16 wherein the CATMG function is adapted to query an E.164 number (ENUM) server to locate at least one uniform resource identifier (URI) associated with the calling party subscriber identifier, receive the at least one URI from the ENUM server, and transmit the messaging service message to the at least one URI.

22. The network routing element of claim 21 wherein the at least one URI is received from the ENUM server if a presence server indicates that the at least one URI is available.

23. A computer program product comprising computer executable instructions embodied in a computer readable medium for performing steps comprising:

(a) intercepting a call signaling message including a calling party subscriber identifier and a called party subscriber identifier;

(b) querying a call attempt triggered message generation (CATMG) database using the called party subscriber identifier;

(c) generating a messaging service message if the called party subscriber identifier exists in the CATMG database; and

(d) transmitting the messaging service message to a contact address.